ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Date and Time functions
List of functions for managing dates and times
The Date input field: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks...
<ftpConnection variable>.Date (Function)
Returns the different dates of a file (date the file was created, modified or accessed) located on an FTP server (File Transfer Protocol).
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
The formatted display control
This control shows dates, times and currency values with the corresponding display format...
The Calendar control
The Calendar control is used to permanently display a calendar in a window or page...
DateToDayOfWeek (Function)
Returns the day of the week that corresponds to a given date.
<Organizer>.DateVisible (Function)
Makes a day visible or invisible in an Organizer control.
DateToDayOfYear (Function)
Returns the day of the year corresponding to a given date.
WeekToDate (Function)
Returns the date of the Monday for the specified week and year.
FirstDayOfYear (Function)
Returns the date of the first day of the year.
LastDayOfMonth (Function)
Returns the date of the last day for the specified month.
OrganizerDateVisible (Function)
Makes a day visible or invisible in an Organizer control.
<Source>.RecordDate (Function)
Returns the date and time of last write operation performed on a record in an HFSQL data file (Classic or Client/Server).
DayOfYearToDate (Function)
Takes the number of a day in the year and returns the corresponding date in "YYYYMMDD" format.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
Functions for managing Dates and Times (prefix syntax)
List of functions for managing dates and times
<Scheduler>.DateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
HRecordDate (Function)
Returns the date and time of last write operation performed on a record in an HFSQL data file (Classic or Client/Server).
HStatDate (Function)
Returns the date of the last update for the index statistics.
DatePicker (Function)
Opens the system date picker.
Analysis editor: the different types of sections
The different types of items proposed in the data model editor are as follows:
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
DateToDay (Function)
Returns the day corresponding to a given date.
Edit control
The Edit control allows users to enter data...
SchedulerDateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
WDTrans: Cancel the operations performed on a transaction file
If a transaction is in progress, cancels all operations performed on the files in transaction since...
ContactModify (Function)
Modifies the current contact in a Lotus Notes or Outlook address book.
WLanguage procedure called by WebSocketClientConnectSSL
WLanguage procedure ("callback") called by WebSocketClientConnectSSL when the connection...
HDeactivateAutoFilter (Function)
Disables an automatic filter on the linked files when browsing an XML file.
Looper: moves and gestures
In a mobile application, several options can be handled with the fingers, by performing specific...
WLanguage
The integrated WINDEV language, WLanguage, is powerful, simple and intuitive......
WDInst: managing the files to install
The setup editor WDInst is used to manage the files to install......
Using RAD patterns
The steps for creating a RAD pattern are as follows......
TableCollapseAll (Function)
Collapses: the entire hierarchy (all nodes) of a TreeView Table control. all breaks...
GPSLastPosition (Function)
Retrieves the information about the last known device position.
PopupDisplayPage (Function)
Displays a WEBDEV page as a popup in the current page with a DDW (Dim Disabled Windows) effect.
LooperSort (Function)
Allows you to: Sort a Looper control according to one or more attributes. Sort a Looper...
WLanguage procedure called by WebSocketClientConnect
WLanguage procedure ("callback") called by WebSocketClientConnect when the connection to the server...
Advanced dialog boxes
The advanced dialog boxes are windows allowing you to communicate with the user......
HClient structure
The HClient structure is used to......
dLoadImage (Function)
Loads an image in an Image variable from a memo, a file or a binary buffer.
LooperEndFilling (Function)
Ends the process to populate a Looper control programmatically.
GroupModify (Function)
Modifies the current group of contacts in the address book of a Lotus Notes or Outlook messaging.
TreeSelectCount (Function)
Returns the number of selected elements in a TreeView control (for a multi-selection TreeView...
External language: Programming in C++ (WDWDIAL interface)
This third method uses the notion of class inheritance to simplify the interfacing between a C++...
Creating nested reports
Code snippets
The code editor allows you to enter "Code snippets"......
TableToClipboard (Function)
Copies the content of a Table or TreeView Table control to the clipboard.
BreakAdd (Function)
Adds a break into a Table or Looper control.
TableEndFilling (Function)
Ends the process to populate a Table or TreeView Table control programmatically.